package cn.jiyun.student.service;

import cn.jiyun.student.pojo.AdchannelVo;
import cn.jiyun.student.pojo.Student;

import java.util.List;

public interface StudentService {

    AdchannelVo add(Student student);

    List<Student> findById(Integer cid);

    AdchannelVo delById(Integer cid);
}
